Description

2-(2,5-Dimethyl-1H-Pyrrol-1-Yl)-4,5,6,7-Tetrahydro-1-Benzothiophene-3-Carboxylic Acid is a high-purity, advanced pharmaceutical intermediate with a complex heterocyclic structure. This compound matters for its critical role as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting central nervous system and metabolic disorders. It is primarily needed by pharmaceutical R&D laboratories, contract research organizations (CROs), and fine chemical manufacturers engaged in developing new therapeutic agents.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the multi-step synthesis of novel drug candidates, especially in medicinal chemistry programs.
• API Synthesis: Used as a building block for constructing complex molecular architectures found in potential therapeutics for neurological and psychiatric conditions.
• Chemical Research: Employed in academic and industrial research for studying structure-activity relationships (SAR) and developing new synthetic methodologies for fused heterocycles.
• Process Development: Utilized in scaling up synthetic routes from laboratory to pilot plant and commercial production for new chemical entities (NCEs).
• Reference Standard: Can be supplied as a high-purity standard for analytical method development and quality control in pharmaceutical manufacturing.

Basic Information

Product Name	2-(2,5-Dimethyl-1H-Pyrrol-1-Yl)-4,5,6,7-Tetrahydro-1-Benzothiophene-3-Carboxylic Acid
CAS No.	433245-13-7
Molecular Formula	C17H19NO2S
Molecular Weight	301.40 g/mol
Synonyms	4,5,6,7-Tetrahydro-2-(2,5-dimethyl-1H-pyrrol-1-yl)-1-benzothiophene-3-carboxylic acid; 2-(2,5-Dimethylpyrrol-1-yl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylic Acid; 1-Benzothiophene-3-carboxylic acid, 4,5,6,7-tetrahydro-2-(2,5-dimethyl-1H-pyrrol-1-yl)-; Tetrahydrobenzothiophene carboxylic acid derivative; Pyrrolyltetrahydrobenzothiophene carboxylate
EINECS	Contact for details

Quality Control

Our 2-(2,5-Dimethyl-1H-Pyrrol-1-Yl)-4,5,6,7-Tetrahydro-1-Benzothiophene-3-Carboxylic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and spectroscopic identification (NMR, IR, MS), to ensure it meets the stringent requirements for pharmaceutical R&D. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profile is provided with each shipment to support your regulatory and quality documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep the container tightly sealed in a dry environment to minimize exposure to moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.